OHA Drinking Water Services
OR41
PWS ID: 90452 ---- CLACKAMAS CO PKS-METZLER PK #1
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Nov 24, 2025 2511205-05 44916 R P
Oct 31, 2025 2510330-01 44843 R P
Aug 25, 2025 2508203-01 44589 T P
Aug 25, 2025 2508203-02 44589 P P
Aug 25, 2025 2508203-03 44589 P P
Aug 25, 2025 2508203-04 44589 P P
Aug 21, 2025 2508184-06 44583 R P
May 22, 2025 2505184-09 44306 R P
Mar 10, 2025 5069017-01 44078 R E
Oct 07, 2024 4281029-01 43516 R E
Jul 15, 2024 4197016-01 43159 R E
Apr 11, 2024 4102024-01 42774 R E
Feb 26, 2024 4057017-01 42510 R E
Nov 09, 2023 3313033-01 42039 R E
Aug 10, 2023 3222028-01 41651 R E
Apr 06, 2023 3096035-01 41086 R E
Feb 02, 2023 3033025-01 40845 R E



More information for this water system: SDWIS ID 670
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
PFAS data are now located on the Chemical Results page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login